客车专用底盘制造水平的不断提高,是客车技术赖以发展的基础。随着国民经济的迅速发展,新型、高级、豪华大客车的生产、开发将愈益体现其重要性。本文提出了大客车(着重于高级旅游大客车)技术的发展对底盘的要求,阐明了所提要求的原由,还列出了较为先进客车专用底盘的某些技术参数。 Passenger car chassis manufacturing standards continue to improve, is the basis for the development of passenger car technology. With the rapid development of the national economy, the production, development of new, advanced and luxury coaches will increasingly reflect its importance. In this paper, the requirements of the chassis for the development of bus technologies (focusing on the advanced tourist buses) are put forward, the reasons for the requirements are clarified, and some technical parameters of the more advanced bus-specific chassis are also listed.